Mark
It is used to highlight the text.
<!DOCTYPE html>
<html>
<head>
<title>mark Tag</title>
<style>
h1 {
color:#006400;
}
</style>
</head>
<body>
<h1>mark tag</h1>
<p>
w3wiki is a
<mark>Computer Science</mark>
portal
</p>
</body>
</html>
Output:
HTML5 Semantics
HTML5 Semantics refers to the use of specific tags like <header>, <footer>, <nav>, <article>, <section>, etc., to provide clearer structure and meaning to web content. This improves accessibility, and SEO, and facilitates better understanding by both humans and machines.